Description

Oxiranecarboxylic Acid, 2-Cyano-3-(1-Methylethyl)-, Methyl Ester (9Ci) is a specialized chemical intermediate featuring a reactive oxirane (epoxide) ring and a cyano group, making it a valuable building block for advanced synthesis. Its molecular architecture is critical for introducing functional complexity in target molecules, offering significant value in fine chemical and pharmaceutical research and development. This compound is primarily sought by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and specialty chemical industries for constructing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of complex drug molecules and active pharmaceutical ingredients (APIs), particularly those requiring epoxide or nitrile functionality.
• Agrochemical Synthesis: Used in the research and development of novel herbicides, fungicides, and insecticides, where its reactive groups can be leveraged to create specific biological activity.
• Fine Chemical Production: Acts as a versatile building block for creating specialty chemicals, including dyes, pigments, and performance additives.
• Polymer Modification: The epoxide ring allows for use as a monomer or cross-linking agent in the development of specialty polymers and resins with tailored properties.
• Chemical Research: Employed in academic and industrial laboratories for methodological development and exploring new synthetic pathways in organic chemistry.

Basic Information

Product Name	Oxiranecarboxylic Acid, 2-Cyano-3-(1-Methylethyl)-, Methyl Ester (9Ci)
CAS No.	113966-64-6
Molecular Formula	C9H11NO3
Molecular Weight	181.19 g/mol
Synonyms	2-Cyano-3-isopropylglycidic Acid Methyl Ester; Methyl 2-Cyano-3-(1-methylethyl)oxiranecarboxylate; 2-Cyano-3-isopropyloxiranecarboxylic Acid Methyl Ester; Isopropylidenecyanoacetic Acid Methyl Ester, Epoxide; Glycidic Acid, 2-Cyano-3-(1-methylethyl)-, Methyl Ester
EINECS	Contact for details

Quality Control

Our production of Oxiranecarboxylic Acid, 2-Cyano-3-(1-Methylethyl)-, Methyl Ester (9Ci) adheres to stringent quality management protocols to ensure batch-to-batch consistency and high purity. Each lot is analyzed using advanced techniques including HPLC, GC, and NMR to verify identity and quantify impurities. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Related Substances (HPLC)	Total impurities ≤ 3.0%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.